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Trenton

$192+ Cheap flights from Ontario to Trenton, NJ (TTN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — TTN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Ontario to Trenton

One-way flights from Ontario to Trenton
Search for one-way flight options from Ontario to Trenton. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:25 pmYYZ - TTN
1 stop8h 34mMultiple Airlines
Deal found 10/29$192
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/87:10 amYYZ - TTN
1 stop16h 49mMultiple Airlines
Deal found 10/29$199
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:15 amYYZ - TTN
1 stop14h 47mMultiple Airlines
Deal found 10/29$203
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/77:15 amYYZ - TTN
2 stops14h 47mMultiple Airlines
Deal found 10/29$204
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:10 amYYZ - TTN
1 stop16h 49mMultiple Airlines
Deal found 10/29$216
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:15 amYYZ - TTN
2 stops14h 47mMultiple Airlines
Deal found 10/29$220
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:15 amYYZ - TTN
2 stops13h 49mMultiple Airlines
Deal found 10/29$237

Cheap flight deals from Ontario to Trenton

Keep the following information in mind while searching for Ontario to Trenton flight deals. Data was last updated October 30, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Popular in

December

Cheapest in

May

Average price

$252
Provider with most accurate pricing for Toronto (YTO)-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-New York (NYC) flights.
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Trenton that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Ontario to Trenton that are best for you.

Fly from

Ontario

Fly to

Trenton

Route

Depart

Return

Price

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Sat 12/13

3:25 pm-11:59 pm

1 stop8h 34m

$192

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Tue 2/10

7:15 am-10:02 pm

1 stop14h 47m

$203

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Sun 2/8

7:15 am-11:59 pm

2 stops16h 44m

$204

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Sat 2/7

7:15 am-10:02 pm

2 stops14h 47m

$204

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Mon 2/9

7:10 am-11:59 pm

1 stop16h 49m

$216

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Wed 2/11

7:15 am-10:02 pm

2 stops14h 47m

$220

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Thu 2/12

7:10 am-11:59 pm

1 stop16h 49m

$259

TorontoTrenton

YYZ - TTN

YYZTTN

Toronto Pearson Intl

Fri 2/13

2:20 pm-11:35 pm

1 stop9h 15m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Best time to book a flight from Ontario to Trenton

Have a flexible travel schedule? Discover the best time to fly to Trenton from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Trenton

What is the cheapest month to book a flight from Region of Ontario to Trenton, New Jersey?

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Trenton, New Jersey (average of $83). Flying from Region of Ontario to Trenton, New Jersey in March is currently the most expensive (average of $147). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Trenton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Trenton from Ontario?

    Most people fly into Trenton-Mercer (TTN) if they book a flight to Trenton from Ontario. Trenton-Mercer is conveniently located just 4.8 mi from Trenton’s city center.

  • Can I find deals for flights from Ontario to Trenton that include hotel bookings?

    Yes. In addition to deals on Ontario to Trenton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Trenton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Trenton.

  • Can I find deals for business class flights from Ontario to Trenton?

    Yes. Cheapflights offers flight deals from Ontario to Trenton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Trenton, New Jersey?

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Trenton, New Jersey (average of $83). Flying from Region of Ontario to Trenton, New Jersey in March is currently the most expensive (average of $147). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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